Lower estimate of the isoperimetric deficit of convex domains inR n in terms of asymmetry |
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Authors: | Bent Fuglede |
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Affiliation: | (1) Mathematical Institute, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark |
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Abstract: | For convex bodiesD inRn it is shown that the isoperimetric deficit ofD is minorized by a constant times the square of thebarycentric asymmetry (D) ofD. Here (D) is defined as the volume ofDBD divided by the volume ofD, whereBD denotes the ball centred at the barycentre ofD and having the same volume asD.Dedicated to the memory of Børge Jessen |
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